The former lead singer of 1990s mega-group Live will perform the group’s biggest album unplugged during a performance at Musikfest Café at ArtsQuest Center in Bethlehem, it was just announced.

And the former lead singer of 1960s hit makers The Guess Who will return to the cafe, also in October, it was announced.

Ed Kowalczyk, lead singer of Live during the 1991-2007 run in which the band sold 15 million copies of 10 albums, will perform its 1995 eight-times-platinum album “Throwing Copper” at the café at 8 p.m. Oct. 10.

The album, which had its 20th anniversary last year, topped the charts and spent 52 weeks in the Billboard 200, with the hits “All Over You,” “Selling the Drama,” “Lightning Crashes,” “I Alone” and “White, Discussion” -- four of the group’s 11 Top 15 Alternative chart hits.

Kowalczyk just played the same show at a sold-out date at Sellersville Theatre 1894 on April 26.

Burton Cummings, as a member of As a member of the Guess Who, sang classics such as “These Eyes,” “Laughing,” “No Time,” “American Woman” and “Share The Land,” will perform at 7:30 p.m. Oct. 4. Tickets will be $44 and $54.

Burton is a member of the Canadian Music Hall of Fame, Canadian Songwriters Hall of Fame and Canadian Music Industry Hall of Fame, and in addition to The Guess Who hits had solo hits “Stand Tall” and "It Takes a Fool to Love a Fool."

Cummings also played Musikfest Café in 2011.

Kowalczyk and Cummings are among four new shows announced at Musikfest Café. Tickets will go on sale at 10 a.m. May 12 to ArtsQuest members and 10 a.m. May 15 to the public at www.steelstacks.org and 610-332-3378.

Other shows announced are:

Pink Floyd tribute The Machine at 8:30 p.m. July 10. Tickets are $30-$35.